Elena Lancaster, heiress of the Vanguard Group, cuts ties with her mother, Margaret, after partying with thugs. A year later, pregnant Elena is abandoned. To steal the Lancaster family wealth, Blake Lancaster sets a fire, trapping Elena in labor. Margaret takes the baby home to raise. Years later, Elena hides her identity to become a maid for the Lancaster family, staying close to Margaret and her daughter. Framed by Margaret's adopted son, Blake Lancaster, she is forced to leave the Lancaster family. Ultimately, they clear all misunderstandings.